/*
 * Copyright (c) 2022, tyustli
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2022-02-08     tyustli      first implementation
 */

#include <stdio.h>
#include <math.h>

int main(int argc, char **argv)
{

    for (int i = 1; i <= 9; i++)
    {
        for (int j = 1; j <= i; j++)
        {
            printf("%dx%d=%d ", i, j, i *j);
        }
        printf("\r\n");
    }

    return 0;
}

/******************** end of file **********************/
